teeny-weeny vs teensy-weensy

teeny-weeny and teensy-weensy both are adjectives.

Word	Noun	Adjective	Verb	Adverb
teeny-weeny	No	Yes	No	No
teensy-weensy	No	Yes	No	No

As adjectives, teeny-weeny and teensy-weensy are synonyms defined as:

Other synonyms of teeny-weeny include bittie, bitty, itsy-bitsy, itty-bitty, teensy, teentsy, teeny, wee, weensy, weeny.

teeny-weeny (adjective)	teensy-weensy (adjective)
(used informally) little or tiny	(used informally) little or tiny