Where does “supramaximum” come from?

supramaximum (English) comes from English supra, from Georgian სუფრა, from Persian سفره, from Arabic سُفْرَة — victuals; table, especially for eating.

Ancestry of “supramaximum”, step by step

supramaximum traces back through two separate lines of ancestry.

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

via English maximum

StepLanguageWordMeaning
1EnglishmaximumThe highest limit; The greatest value of a set or...
2LatinMaximusthe greatest
3Proto-Italic*magisVmos
Every word from Arabic سُفْرَةEvery word from Persian سفرهEvery word from Georgian სუფრა