In this lesson: Master claim/clam (cry out) — where loqu talks, claim shouts. Every prefix aims the shout somewhere different.
About This Root
The root claim comes from Latin clāmāre, meaning "to cry out, shout, call loudly." Picture a Roman in the forum raising his voice so the whole crowd can hear — that act of shouting is the seed of every claim word. Inside English the root shows up two ways: as claim (the stressed form, as in claim, exclaim, proclaim) and as clam (the unstressed form that appears before -ation and -or, as in exclamation, proclamation, clamor).
What makes this family so easy to learn is that the prefix tells you which direction the shout goes, and the meaning falls right out:
- claim itself — to shout out a demand: "This land is mine!" From a loud public demand it softened into today's claim = to assert, to state as true, and the legal claim = a right you demand.
- ex- (out) + clāmāre → exclaim: to cry out suddenly — "Watch out!" The noun is exclamation, and the ! is literally the exclamation mark.
- pro- (forward, publicly) + clāmāre → proclaim: to shout something forth for all to hear — an official announcement. Hence proclamation, a king's public decree.
- ac- (ad-, toward) + clāmāre → acclaim: to shout toward someone in approval — a crowd's roar of praise. Hence acclamation and the adjective acclaimed.
- re- (back) + clāmāre → reclaim: to shout something back, to call it back to yourself — to take back land, identity, or waste. Hence reclamation.
- de- (down, intensely) + clāmāre → declaim: to shout out in full theatrical voice — to give a grand, impassioned speech. Hence declamation.
- dis- (away, against) + clāmāre → disclaim: to shout away a claim — to deny or renounce it. Hence the disclaimer at the bottom of every contract.
- counter- (against) + claim → counterclaim: a claim shouted back against the other side in court.
Standing a little apart is clamor (British clamour), straight from Latin clāmor ("a shout"): a loud, sustained outcry from many voices at once. Its adjective is clamorous (loud, insistently demanding).
The pattern is wonderfully regular: clāmāre is always "shouting," and the prefix just aims the shout — out, forth, toward, back, away. Once you hear the shout inside claim, the whole family lines up.
Hear the word claim as a shout: someone cries out "That's mine!" Every relative is just that shout aimed somewhere — ex-claim shouts out, pro-claim shouts forth, ac-claim shouts praise, re-claim shouts to take it back, dis-claim shouts it away.
Focus words· 8
pro- (forward, publicly) + claim (cry out) = to shout forth for all to hear. Stronger and more official than 'announce' — a proclamation is a formal, public declaration, often by an authority (proclaim independence, proclaim a holiday).
The colony proclaimed its independence in 1776.
The government proclaimed a state of emergency.
ac- (ad-, toward) + claim (cry out) = to shout toward someone in approval — a crowd roaring its praise. Now mostly an arts/media word: a film earns critical acclaim, an acclaimed novelist.
ac- (ad-, toward) + clāmāre = to shout toward someone in approval — a crowd roaring its praise. Today it's mostly a media/arts word: a film wins critical acclaim, an acclaimed author. Note acclamation also keeps an old voting sense — 'elected by acclamation' means approved by a shout of agreement, with no formal ballot.
The film was widely acclaimed by critics and audiences alike.
Her debut album won international acclaim.
ex- (out) + claim (cry out) = to cry out. The sudden, emotional outward shout — surprise, alarm, delight. Its noun is exclamation, and the '!' is the exclamation mark.
ex- (out) + clāmāre = to cry out suddenly under strong feeling. The giveaway is that its noun, exclamation, names the punctuation of sudden feeling — the exclamation mark (!). Whenever you see a '!', think: that's an exclaim frozen on the page.
"You're finally here!" she exclaimed with delight.
He exclaimed in surprise when he opened the gift.
In proclaim and exclaim, the root claim/clam means…
re- (back) + claim (cry out) = to call something back to yourself. The 'back' fans out: take back what's yours (reclaim your luggage, reclaim a slur), bring land back into use (reclaim land from the sea), or recover waste for reuse (reclaim materials).
re- (back) + clāmāre = to call something back to yourself. This 'back' splits into several modern uses: take back what's yours (reclaim your luggage, reclaim a slur as your own), and bring land back into use (reclaim land from the sea, reclaim wasteland). Reclamation covers both the land-recovery and the recycling senses.
She fought for years to reclaim the land her family had lost.
The city reclaimed hundreds of acres from the sea.
From Latin clāmor, 'a shout' (clam, the unstressed form of the root + -or). Unlike the prefixed claim words, clamor is the raw collective noise itself — many voices shouting at once (a clamor of protest), or the act of demanding loudly (clamor for change). American spelling clamor; British clamour.
The clamor of the crowd grew louder as the team scored.
Voters are clamoring for lower taxes.
disclaim (deny) + -er (the thing that does it) = the statement that disclaims — the fine print shouting responsibility away. See disclaim.
The website includes a disclaimer about medical advice.
Read the disclaimer before signing the contract.
ac- (toward, from ad-) + claim → "shout toward someone in approval." Which word?
de- (intensely, fully) + claim (cry out) = to cry out in full theatrical voice. To declaim is to give a grand, impassioned speech, or to rail loudly against something (declaim against corruption).
The actor declaimed his lines with dramatic intensity.
He stood on the steps and declaimed against the new law.
dis- (away, against) + claim (cry out) = to shout a claim away — to deny or renounce it. If claim grabs something with your voice, disclaim pushes it away with your voice. Its noun, disclaimer, is the fine print where responsibility is shouted away.
dis- (away, against) + clāmāre = to shout a claim away — to deny or renounce it. Its noun disclaimer is everywhere in modern life: the fine print where a company shouts away responsibility ('we are not liable for...'). If claim is grabbing something with your voice, disclaim is pushing it away with your voice.
The company disclaimed any responsibility for the accident.
He disclaimed all knowledge of the secret deal.
Extended family · 16 words
See the root page for the full family.
Don't confuse
loqu speaks; claim cries out. eloquent describes fine speech; declaim describes theatrical, oratorical delivery — GRE uses declaim/declamation with a whiff of pomposity. Keep the volume difference in mind.
Related Roots
Both relate to the voice. claim (clāmāre) is specifically about shouting loudly — a raised, public cry. voc/vok (vocāre, 'to call') is the broader 'call': vocal, invoke, advocate, vocation. Quick test: loud emotional outcry → claim; calling, summoning, or naming → voc.
dic/dict (dīcere, 'to say, speak') overlaps in the 'speech' domain but is about plain saying/stating rather than shouting: dictate, predict, contradict. claim adds volume and assertion; dic is neutral speech.
Practice
What does the root claim/clam mean?