-ಇಸು

Cognate with Malayalam -ഇക്കുക (-ikkuka), Tamil -இ (-i), Telugu -ఇంచు (-iñcu).

• IPA^(key): /-isu/

-ಇಸು • (-isu)

1. (causative suffix) Added to a verb to indicate a meaning of to cause someone or something to do something, or to cause a change in state of a non-volitional event.

   ‎ತಿನ್ನು (tinnu, “to eat”) + ‎-ಇಸು (-isu) → ‎ತಿನ್ನಿಸು (tinnisu, “to feed”)

   ‎ಮಲಗು (malagu, “to sleep”) + ‎-ಇಸು (-isu) → ‎ಮಲಗಿಸು (malagisu, “to put to sleep”)

2. Used to form verbs from nouns or adjectives.

   ‎ಉಪಯೋಗ (upayōga, “a use, a usage”) + ‎-ಇಸು (-isu) → ‎ಉಪಯೋಗಿಸು (upayōgisu, “to make use, to put to use, to utilize”)

   ‎ಪ್ರಯತ್ನ (prayatna, “an attempt”) + ‎-ಇಸು (-isu) → ‎ಪ್ರಯತ್ನಿಸು (prayatnisu, “to try, to attempt”)