IPA: /ˈmiːnɪŋləsnəs/
KK: /ˈminɪŋləsnəs/
The condition of having no meaning or significance.
Many people feel a sense of meaninglessness in their daily routines.
Meaninglessness → It is formed from "meaning" (from Old English "mænan", meaning to signify or intend) and "-less" (meaning without). The word "meaninglessness" refers to the state of being without meaning or significance.
Think of 'meaning' as signifying something, and '-less' indicating the absence of that something. So, meaninglessness is the absence of meaning.