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retractable

UK[rɪˈtræktəbl̩]US[rɪˈtræktəbəl]
adj

Designed to be pulled back or in.

adj

Capable of being withdrawn or denied.

Morpheme Breakdown

re
tract
able
re

back

tract

pull, draw

able

capable of

Etymology

The word retractable is built upon the Latin verb trahere, meaning "to pull or draw," which itself traces back to the Proto-Indo-European root tragh-, "to draw, drag." The prefix re-, meaning "back," was added to form the Latin retrahere, "to draw back." This concept was later nominalized into retract- in Medieval Latin. Finally, the English adjective was formed by appending the productive suffix -able, indicating capability. Thus, the literal meaning "capable of being pulled back" evolved into the modern sense describing objects like pens, roofs, or landing gear designed to be withdrawn into a housing, and figuratively to statements that can be taken back.

Analysis

Structure: re (back) + tract (pull, draw) + able (capable of) - re: Latin origin, a prefix meaning "back" or "again." - tract: Latin origin (from tractus, past participle of trahere "to pull, draw"), acting as the core root meaning "to pull or draw." - able: Latin/French origin (via Old French -able from Latin -abilis), a suffix forming adjectives meaning "capable of, fit for, or worthy of."

Examples

The aircraft is equipped with a retractable landing gear.

She wrote with a fine, retractable ballpoint pen.

His earlier criticism was retractable, but he chose to stand by it.

retractable – Meaning, Etymology & Word Origin | OpenEtymology