Third person singular present tense of discommode; causes inconvenience or discomfort to.
From discommode (verb) + -s (third person singular marker). This is the conjugated form used when discussing what a single person or thing does to inconvenience others.
The way English conjugates verbs to mark who's doing the action feels natural to us, but this -s ending is actually a remnant of Old English grammar—it's wild that we've kept this tiny marker for centuries.
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