Where does “tittersome” come from?

tittersome (English) comes from English titter, from English tit, from Middle English tit, from Old English tit, from Old English titt, from Proto-Germanic titt-, from Proto-Indo-European tata-, from Sanskrit तथा — fluidity, slime, poison; poison; poison; slime;...

tittersome (English): Characterised or marked by tittering

Definitions

  1. Characterised or marked by tittering

Ancestry of “tittersome”, step by step

StepLanguageWordMeaning
1EnglishtitterTo laugh or giggle in a somewhat subdued or...
2EnglishtitA mammary gland, teat; A woman's breast; An...
3Middle Englishtit
4Old Englishtit
5Old Englishtitttit, teat, breast; nipple
6Proto-Germanictitt-teat; nipple; breast
7Proto-Indo-Europeantata-father; parent; nipple
8Sanskritतथाin that manner
9Sanskritयथाin which manner or way, according as, as, like
10Proto-Indo-IranianHyátʰaHin which way, as, in which manner
11Proto-Indo-Europeanyósthat, who, which
12Proto-Finnicwiša
13Proto-Indo-Iranianwišáspoison, venom
14Proto-Indo-Europeanwisósfluidity, slime, poison; poison; poison; slime;...
Every word from Proto-Indo-European wisós