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I thought of a shorter one. There is a word which encapsulates within its multivariate meanings the spectra of emotions, events, and everything associated with love, but the particular word in question is not permissible on this family-friendly website.

ivandh - your word - certainly does not qualify as a love poem.
A poem is an arrangement of words containing meaning and musicality. Most poems take the form of a series of lines separated into groups called stanzas. A poem can be rhyming or nonrhyming, with a regular meter or a free flow of polyrhythms. There is debate over how a poem should be defined, but there is little doubt about its ability to set a mood.
But it has many different meanings, and can be used as a noun, adjective, pronoun, etc. So, ivandh is correct about the word
I write a haiku to my girlfriend most days... seventeen syllables isn't much, but can say a lot.
waking to your warmth
craving your body and mind
you and only you
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