Where does “supratidally” come from?

supratidally (English) comes from English tidally, from English tidal, from English tide, from Middle English tyde, from Old English tīd, from Proto-Germanic tīdiz, from Proto-Indo-European déh₂itis, from Proto-Indo-European deh₂y- — to share, divide.

supratidally (English): In a supratidal manner

Definitions

  1. In a supratidal manner

Ancestry of “supratidally”, step by step

supratidally traces back through two separate lines of ancestry.

via English tidally

StepLanguageWordMeaning
1EnglishtidallyIn a tidal manner; Using the tides
2Englishtidalrelating to tides
3EnglishtideThe periodic change of the sea level,...
4Middle EnglishtydeA time (period), season
5Old Englishtīdtime, period, season; period, season, time;...
6Proto-Germanictīdiztime; period, interval
7Proto-Indo-Europeandéh₂itisinterval, period of time
8Proto-Indo-Europeandeh₂y-to share, divide
9Proto-Indo-Europeandeh₂-to share, divide

via English supra

StepLanguageWordMeaning
1EnglishsupraUsed to indicate that the current citation is...
2Georgianსუფრაtablecloth; the table on which supra is conducted
3Persianسفرهtablecloth
4Arabicسُفْرَةvictuals; table, especially for eating
Every word from Proto-Indo-European deh₂-Every word from Proto-Indo-European deh₂y-Every word from Proto-Indo-European déh₂itis