Proto-Khoisan : *[H]a
Meaning : 2nd person pronoun
Notes : Initial *c- in Khoe is most probably a former class prefix, as seen from the opposing form *s-á (fem., where *s- = *-s in the general feminine marker for nouns.) Much more problematic is the Sandawe stem, where the main emphasis is on the *-pV part (which also functions separately in verbal forms as the regular marker for the 2nd p. sg.), while initial ha- has been tentatively associated (e. g. by O. Dempwolff) with the deictic stem *ha- 'that'. However, given the similarity of Sandawe 1st p. pronouns with Khoe, it cannot be excluded that ha- is, in fact, the primary marker here.
