Word: underhydrate
Part of speech: Verb
Syllables: un
der
hy
drate
Definition: To hydrate too little.
Morphemes:
Affix: under-
Language: en
PoS: Prefix
Meaning: Under (in any sense): insufficient, insufficiently, below what is correct; subordinate to; beneath or behind.
Affix: hydrate
Language: en
PoS: Verb
Meaning: To drink water;  is water that is safe to drink or use for food preparation
Etymology Compounds: Affix: hydro-
Language: fr
Decoded: hydro-
PoS: Prefix
Meaning: hydro-
Affix: -ate
Language: fr
Decoded: -ate
PoS: Suffix
Meaning: -ate