Word: underquoting
Part of speech: Verb
Syllables: un
der
quo
ting
Definition: Present participle of underquote; quote a price lower than that quoted by (another seller)
Morphemes:
Affix: under-
Language: en
PoS: Prefix
Meaning: Under (in any sense): insufficient, insufficiently, below what is correct; subordinate to; beneath or behind.
Affix: quote
Language: en
PoS: Verb
Meaning: To prepare a summary of work to be done and set a price.
Etymology Compounds: Affix: quotus
Language: la
Decoded: quotus
Meaning: which, what number 
Affix: -ing
Language: en
PoS: Suffix
Meaning: Used to form present participles of verbs.