I. ˈilk pronoun
Etymology: Middle English, from Old English ilca, from * i - that, the same (akin to Gothic is he, Latin, he, that) + * lik- form (whence Old English līc body) — more at iterate , like
Date: before 12th century
chiefly Scottish : same — used with that especially in the names of landed families
II. noun
Date: 1790
: sort , kind
the rejection of these books or others of like ilk — Kathleen Molz
III. pronoun
Etymology: Middle English, adjective & pronoun, from Old English ylc, ǣlc — more at each
Date: before 12th century
chiefly Scottish : each