Word: speedruns
Part of speech: Noun
Syllables: spee
druns
Definition: Plural of speedrun. To perform or create a speedrun.
Morphemes:
Affix: speed
Language: en
PoS: Noun
Meaning: The state of moving quickly or the capacity for rapid motion.
Affix: run
Language: en
PoS: Verb
Meaning: To speedrun. A playthrough of a computer or video game in which the whole game or a select part of it, such as a single level, is played with the intent of completing it as quickly as possible, optionally with certain prerequisites.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).