Word: underlay
Part of speech: Verb
Syllables: un
der
lay
Definition: Alternative form of underlie; lie underneath
Morphemes:
Affix: under-
Language: en
PoS: Prefix
Meaning: Under (in any sense): insufficient, insufficiently, below what is correct; subordinate to; beneath or behind.
Affix: lay
Language: en
PoS: Verb
Meaning: To be in a horizontal position; to lie (from confusion with lie).