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  3. /plan

plan

Latin

Variants

planplaneplain

Related Roots

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About This Root

From Latin plānus (flat, level, plain). The 'flat' sense branches widely: plain (flat land; clear/obvious), plane (flat surface), plan (a flat layout/drawing), platform (flat form), plateau (flat highland), and platitude (flat remark). Explain originally meant 'to flatten out' — make clear by spreading flat.

Associated Words

aeroplane

A fixed-wing powered aircraft

A1

airplane

A powered fixed-wing aircraft

A1

explain

to make something clear through description; to give a reason

NGSL 1kA2

explanation

A statement that makes something clear or understandable

NGSL 2kA2

floodplain

A flat area beside a river prone to flooding

TOEFLC2

plain

A large flat area of land; simple and undecorated; easy to understand

NGSL 2kTOEFLGRE

plainly

Simply and directly; clearly and obviously

TOEFLB1

plainspoken

Speaking in a direct and frank manner

TOEFLC2

plan

a set of intended actions; to arrange in advance

NGSL 1kIELTSA1

plane

An aircraft; a flat surface; a level of existence

NGSL 2kGREA1

planner

A person who makes plans; a notebook for organizing tasks

IELTSA2

planners

People who make plans or designs

IELTSA2

planning

The process of making plans or organizing in advance

IELTSB2

plate

A flat dish for food; a thin sheet of metal; to coat with metal

NGSL 2kTOEFLA2

plateau

A high flat area of land; a stable level after growth

IELTSTOEFLGRE

platform

A raised surface for standing on; a railway boarding area; a political programme

NGSL 3kIELTSTOEFL

platitude

An overused, unoriginal remark that sounds meaningful; a cliché

IELTSTOEFLGRE