unobservably
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
22
Scrabble Score
12
Letters
4
Syllables
11
Unique Chars
Meaning
adv
In an unobservable way.
Etymology
Etymology tree English unobservable Middle English -ly English -ly English unobservably From unobservable + -ly.