'gland-like' originates from the word 'gland,' which comes from the Latin word 'glandula,' meaning 'acorn' or 'gland.' The suffix '-like' is used in English to denote resemblance.

'glandula' transformed into the Old French word 'glande,' and eventually became the modern English word 'gland.' The suffix '-like' has been used in English since the Middle Ages to form adjectives indicating similarity.

Initially, 'gland' referred to a small, rounded body, like an acorn, but over time it evolved to refer to a specific type of organ in the body. The suffix '-like' has consistently indicated resemblance.