Word: ascendest
Part of speech: Verb
Syllables: a
scen
dest
Definition: Alternative form of ascend; go along towards (a river's) source
Morphemes:
Affix: ascend
Language: en
PoS: Verb
Meaning: To go up; go upward with gradual or continuous progress
Affix: -est
Language: en
PoS: Suffix
Meaning: Used to form the superlative of adjectives and adverbs.