Strong's G5101 — τίς (p/i.)
tis (tis') p/i.
1. an interrogative pronoun, who, which or what (in direct or indirect questions)
[probably emphatic of G5100]
KJV: every man, how (much), + no(-ne, thing), what (manner, thing), where (-by, -fore, -of, -unto, - with, -withal), whether, which, who(-m, -se), why 
Root(s): G5100 
Hebrew root: τίς
Occurrences: 559