Friendly, carefully, remarkably, hardly, sadly, promptly, cautiously,
friendly fully
Verbs cannot end in -ly. Words ending with -ly are mostly Adverbs.
It meens add an ly on the end of a word eg wildly
Most words that end in "Ly" are usually adverbs.
friendly
correctly
Most of those words will be adverbs.
yearly
zealously
xerographically
xerographically
dailydulyonly
RAM-BUNC-TIOUS-LY