to want sperm 2 realizations
ACCEPTED Realization 1
type Cognates
language 1 Geez
language 2 Soqotri
lexeme 1 fatawa
lexeme 2 fíti
meaning 1 to desire
direction
meaning 2 to ejaculate
reference LLA: 1368 CSOL I: 539 Kogan 2015: 95
comment From the Proto-West-Semitic root *ptw 'to desire'. 
ACCEPTED Realization 2
type Derivation
language 1 Modern Written Arabic
language 2 Classical Arabic
lexeme 1 تَمَنَّى tamannā (V-stem)
lexeme 2 مَنِيّ maniyy-
meaning 1 to have a wish

اتمنّى لكم نجاحاً (ˀatamannā la-kum najāḥ-an)


Good luck to you!

direction
meaning 2 (human) sperm
reference Ambros: 260 SED I: No. 41v Kogan 2015: 95
comment From the Proto-Semitic root *mny 'to desire'.