Word: endlong
Part of speech: Preposition
Syllables: end
long
Definition: Along (as opposed to across), from end to end of.
Morphemes:
Affix: end
Language: en
PoS: Verb
Meaning: to come to an end
Affix: long
Language: en
PoS: Adjective
Meaning: Landing beyond the baseline, and therefore deemed to be out.