The Spanish word 'gleba' comes directly from the Latin word 'gleba', which meant 'clod of earth' or 'lump of soil'. This is a straightforward etymology where both the spelling and meaning have remained essentially unchanged from Latin to modern Spanish.

While 'gleba' itself is a relatively uncommon word in Spanish, it appears in compound words and technical terms. For example, 'gleboso' means 'full of clods' or 'lumpy' when referring to soil.

The English word 'glebe' is related to Spanish 'gleba', also coming from Latin 'gleba'. In English, 'glebe' historically referred to land belonging to a parish church or ecclesiastical benefice, maintaining a connection to land and soil from its Latin root. While 'glebe' is now somewhat archaic in English, it shows how the Latin word for a clod of earth evolved to refer to church lands in English while maintaining its original meaning in Spanish.