rowmate means someone who is in the same row. Lexicurio rates it Rare gem — a strength score of 82 out of 100.
Etymology
From row + mate.
noun
- Someone who is in the same row.“I'm sure I drove my rowmate, Kristen, crazy. I inadvertently stole her seat next to the window without thinking about it, and as we landed, I had to remind myself to pull my nose away from the glass, lest she wanted to watch the descent.”