cryptically
UK[ˈkrɪptɪkli]US[ˈkrɪptɪkli]
adv
in a way that has a meaning that is mysterious or not easily understood
Morpheme Breakdown
crypt
ic
ally
crypt
hidden
ic
adjective suffix
ally
adverb suffix
Etymology
the adverb 'cryptically' is built upon the adjective 'cryptic', which originates from the late latin 'crypticus', itself derived from the greek 'kryptikos', meaning 'fit for concealing'. the core greek root is 'kryptos', the past participle of 'kryptein', meaning 'to hide'. this root is famously seen in 'crypt', an underground vault for burial, and 'cryptography', the art of writing or solving codes. the suffix '-ic' transforms the root into an adjective, and '-ally' further converts it into an adverb. thus, the literal progression from 'hidden' to 'mysteriously' is clear: something described cryptically is communicated in a hidden or secretive manner, obscuring its full meaning from the listener or reader.
Analysis
Structure: crypt (hidden) + ic (adjective suffix) + ally (adverb suffix)
crypt (from greek 'kryptos', meaning hidden, secret); ic (from latin '-icus', greek '-ikos', forming adjectives meaning 'of, pertaining to'); ally (from latin '-aliter', via old french '-el', '-al', forming adverbs from adjectives).
Examples
she smiled cryptically and refused to answer the question.
the message was written so cryptically that no one could decipher its true intent.
the old riddle was phrased cryptically, challenging generations of thinkers.