IPA: /ˈtaɪərsəmnəs/
KK: /ˈtaɪərsəmnəs/
The quality of being boring or causing fatigue; the state of being tiresome.
The tiresomeness of the long meeting made everyone feel exhausted.
Tiresomeness → It is formed from "tiresome" (from the verb "tire" meaning to exhaust or fatigue, combined with the suffix "-some" meaning characterized by) and the suffix "-ness" (meaning the state or quality of). The word "tiresomeness" refers to the quality of being exhausting or fatiguing.
Think of something that is 'characterized by' ('-some') making you feel 'exhausted' ('tire') — that's why tiresomeness means the state of being exhausting.