Including feminine he (hay), and neuter ho (ho) probably a primary word (or perhaps a form of the article ho); the relatively (sometimes demonstrative) pronoun, who, which, what, that -- one, (an-, the) other, some, that, what, which, who(-m, -se), etc. See also hou.
see GREEK ho
see GREEK hou
ἃ (a) − 118 Occurrences
αἷς (ais) − 14 Occurrences
ἃς (as) − 2 Occurrences
ἧς (ēs) − 56 Occurrences
οἷς (ois) − 46 Occurrences
ὃν (on) − 168 Occurrences
ὃς (os) − 217 Occurrences
οὗ (ou) − 832 Occurrences
ᾧ (ō) − 141 Occurrences