Where does “assertive” come from?

Assertive comes from English assert, from Latin assertus (past participle of asserere, "to join to oneself"), built from Latin ad- (toward) and a root related to Proto-Indo-European ser- (to join or bind).

assertive (English): Boldly self-assured; confident without being...

Definitions

  1. Boldly self-assured; confident without being...

Ancestry of “assertive”, step by step

StepLanguageWordMeaning
1EnglishassertTo declare with assurance or plainly and...
2Latinassertusdeclared free, set free, liberated, having been...
3Latinasserōto sow, plant or set near something
4Latinad-to; usually prefixed to verbs, in which cases it...
5Latinīn-un-, non-, not
6Latinînin, at, on, upon, from (space)
7Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
8Proto-Italicenin
9Proto-Indo-Europeanh₁énin

Words derived from “assertive

Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Latin ad-