Used as a noun meaning a like or liking, often in the context of social media or expressing preference.
That post got a lot of likes.
Suffix attached to nouns to mean 'like' or 'in the style of', similar to English '-like' or '-esque'.
He has a liking for sweets.
Her outfit is Parisienne-like.
This café has a New York-style atmosphere.
Borrowed from English 'like'.