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  3. /thes

thes

Greek

Variants

thesthesis

Related Roots

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About This Root

From Greek tithenai (to place, put, set). The noun thesis originally meant "a placing" — setting down a proposition. Prefixes change the placement: hypothesis (a placing under — a foundation for argument), synthesis (a placing together), and theme (something set down as a subject). Synthetic means "put together artificially."

Associated Words

hypotheses

Plural of hypothesis; proposed explanations awaiting verification; 假说,假设

A2

hypothesis

A proposed explanation that can be tested; an assumption for argument

NGSL 3kIELTSTOEFL

hypothetical

Based on hypothesis, not fact; a hypothetical situation

GREB2

synthesis

The combination of elements into a whole; chemical production from simpler substances

IELTSTOEFLGRE

synthesize

To combine elements into a whole; to produce by chemical synthesis

TOEFLC2

synthesizer

An electronic keyboard instrument that generates sounds electronically

TOEFLC2

synthetic

Made artificially by chemical synthesis; not from natural sources

IELTSTOEFLB1

theme

The main subject or recurring idea of a work; to apply a theme

NGSL 2kIELTSTOEFL

thesis

An academic dissertation; a proposition put forward for argument

IELTSTOEFLGRE