Prose
The word "prose" first appears in English in the 14th century. It is derived from the Old French "prose", which in turn originates in the Latin expression "prosa oratio" (literally, straightforward or direct speech).
Strophe
A strophe () is a poetic term originally referring to the first part of the ode in Ancient Greek tragedy, followed by the antistrophe and epode. The term has been extended to also mean a structural division of a poem containing stanzas of varying line length. Strophic poetry is to be contrasted with poems composed line-by-line non-stanzaically, such as Greek epic poems or English blank verse, to which the term "stichic" applies.