Mourning
Mourning Period
noun, suffix
き
木 (き) Tree, Wood
気 (き) Spirit, Energy
機 (き) Machine, Chance, Opportunity
忌 (き) Mourning, Mourning Period
喪 (も) Mourning
追悼 (ついとう) Mourning, Memorial
Mourning Period 忌 refers to the Period Of Time 期 someone spends Mourning.
Mourning is the key き to letting go and moving on.
He's Mourning a loved one who choked on a key き