An Etymological Dictionary of Astronomy and Astrophysics

Resembling or similar to. → spacelike, → timelike; → solar-like star.

Etymology (EN): A suffixal use of like " of the same form, appearance," in the formation of adjectives, from M.E. lic, lik, shortening of O.E. gelic “like, similar;” cf. O.S. gilik, Du. gelijk, Ger. gleich “equally, like.”

Etymology (PE): -sân suffix of similarity, from sân “way, manner.”
-vâr a suffix meaning “resembling, like,” from Mid.Pers. -wâr; Av. -vara, -var; cf. Skt. -vara.
-mânand, suffix from mânand, → similar.