ἀφιλοξενία

From LSJ

ἐν πίθῳ τὴν κεραμείαν μανθάνειν → in breaking many pots, the potter learns his craft | of those who undertake the most difficult tasks without learning the elements of the art | don't run before you can walk

Source

Spanish (DGE)

ἀφιλοξενία, -ας, ἡ
• Alolema(s): ἀφιλοξενίη Orac.Sib.8.304
falta de hospitalidad τῆς ἀφιλοξενίης ταύτην δείξουσι τράπεζαν Orac.Sib.l.c., ἀπορρίψαντες ἀφ' ἑαυτῶν ... ἀφιλοξενίαν 1Ep.Clem.35.5.

Translations

inhospitality

German: Ungastlichkeit, Unwirtlichkeit; Greek: αξενία, αφιλοξενία; Ancient Greek: ἀμειξία, ἀμειξίη, ἀμιξία, ἀμιξίη, ἀξενία, ἀφιλοξενία, ἀφιλοξενίη, κακοξενία, τὸ ἄμικτον; Irish: doicheall, ainfhéile; Italian: inospitalità; Manx: neuoastys, neufeoiltys, neughiastyllys, neughoaldeeaght, pitteogys; Old English: uncumlīþnes, unġiestlīþnes; Spanish: inhospitalidad