Noun
Alternative form of yodh
(phonetics) A palatal approximant, /j/.
yod
Pronunciation spelling of yard.
Meanwhile, in the speech of most other Spanish-speakers, it is merged with /ʝ/ ("curly-tail j"), a non-lateral, usually voiced, usually fricative, palatal consonant, sometimes compared to English /j/ (yod) as in yacht and spelled y in Spanish. Source: Internet
Thus they hold that even as small a mark as a kotzo shel yod (קוצו של יוד), the serif of the Hebrew letter yod (י), the smallest letter, or decorative markings, or repeated words, were put there by God to teach scores of lessons. Source: Internet
For example, the letter i was originally derived from the consonant letter yod. Source: Internet