simulate · verb1
- Latin · borrowed fromsimulātus
- English todaysimulate
First attested in 1652; Borrowed from Latin simulātus, perfect passive participle of simulō (“make like, imitate, copy, represent, feign”) (see -ate (verb-forming suffix)), from similis (“like”). See similar.
simulate · adjective2
- Latin · derived fromsimulātus
- Middle English · inherited fromsymulat(e), simulat(e), similat(e)“feigned; similar”
- English todaysimulate
First attested in c. 1425, in Middle English; inherited from Middle English symulat(e), simulat(e), similat(e) (“feigned; similar”), borrowed from Latin simulātus, see -ate (adjective-forming suffix) and Etymology 1 for more.
Etymology from Wiktionary, CC BY-SA 4.0.