What is the meaning of ک?

A consonant of the Azerbaijani language used in the Arabic orthography.

The thirty-sixth letter of the Balti alphabet, written in the Perso-Arabic script

The thirty-fifth letter of the Burushaski alphabet, written in the Perso-Arabic script

The thirty-third letter of the traditional alphabet chart of Kashmiri.

The twenty-fifth letter of the Malay alphabet, written in the Arabic script.

Obsolete form of ݢ.

Jawi spelling of ke

The thirty-second letter of the Pashto alphabet.

The twenty-fifth letter of the Perso-Arabic alphabet. It is preceded by ق and followed by گ. Its name is کاف.

The twenty-eighth letter of Punjabi in the Shahmukhi script.

The forty-first letter of the Sindhi abjad.

The twenty-ninth letter of the Urdu abjad.

Source: wiktionary.org