Akademik

tiding
I. \\-tīdiŋ, -dēŋ\ noun (-s)
Etymology: Middle English, from Old English tīdung, from tīdan to happen + -ung -ing — more at tide
1. archaic : event, happening
2. : an account of an event hitherto unknown or unreported : a piece of news : message, news, intelligence — usually used in plural

good tidings

II. \\ˈtīdiŋ, -dēŋ\ noun (-s)
Etymology: tide (I) + -ing
: a tidal flow or ebb; also : a progressing or drifting with the tide

Useful english dictionary. 2012.