flightlessly
Without the power of flightWithout the power of flight.
Meaning
1 senses(not comparable)Without the power of flight.
Origin
From flightless + -ly.From flightless + -ly.
Wiktionary, CC BY-SA 4.0 · source
Lessons for this word
1 lessons- A2Adverbs of manner — Because it is an -ly adverb