Where does “चिट्ठा” come from?

चिट्ठा (Hindi) comes from Sanskrit *चिष्ट, from Proto-Indo-Aryan ćiṣṭás — message.

Ancestry of “चिट्ठा”, step by step

StepLanguageWordMeaning
1Sanskrit*चिष्टmessage
2Proto-Indo-Aryanćiṣṭásmessage

Words derived from “चिट्ठा

Every word from Proto-Indo-Aryan ćiṣṭásEvery word from Sanskrit *चिष्ट