Word: understrength
Part of speech: Adjective
Syllables: un
der
strength
Definition: Lacking in strength or durability (of a material or structure)
Morphemes:
Affix: under-
Language: en
PoS: Prefix
Meaning: Under (in any sense): insufficient, insufficiently, below what is correct; subordinate to; beneath or behind.
Affix: strong
Language: en
PoS: Adjective
Meaning: Capable of withstanding great physical force.
Affix: -th
Language: en
PoS: Suffix
Meaning: Used to form nouns from adjectives.