stag vs enquire

stag is a noun but enquire is not a noun.

Word	Noun	Adjective	Verb	Adverb
stag	Yes	No	Yes	No
enquire	No	No	Yes	No

stag (noun)	enquire (noun)
adult male deer
a male deer, especially an adult male red deer

stag (verb)	enquire (verb)
watch, observe, or inquire secretly	have a wish or desire to know something
give away information about somebody	address a question to and expect an answer from
attend a dance or a party without a female companion	conduct an inquiry or investigation of