Initial

ilk

(chronologically first)

ilk

(spatially first)

ön

(spatially first)

baş harf

(first letter of a word)

başlak

(first letter of a word)

başlak

(first letters of a person's name as a unit)

başlak

(calligraphy: distinguished initial letter)

başlaklar

(first letters of a person's name as a unit)

parafe etmek

(to sign one's initial(s))

parafelemek

(to sign one's initial(s))

paraflamak

(to sign one's initial(s))