Meaning

verb consider or describe as similar, equal, or analogous

originFrom Middle English liknen (“to be comparable; to compare (often disparagingly); to make (someone) equal to another person; to regard (something) as equal to another thing; to regard (something) as likely; to resemble; to take (something) as a substitute; to apply, be adapted or suitable; to tend (to sin)”) [and other forms], from liken (“to be comparable; to compare; to be appropriate; to…

Etymology from Wiktionary, CC BY-SA 3.0