Word: testingly
Part of speech: Adverb
Syllables: test
ing
ly
Definition: In a tentative and experimental manner.
Morphemes:
Affix: testing
Language: en
PoS: Verb
Meaning: Present participle of test; the act of undergoing testing
Affix: -ly
Language: en
PoS: Suffix
Meaning: Used to form adverbs from adjectives.