routinely

the word 'routinely' is built upon the noun 'routine', which entered english from french in the 17th century, denoting a regular course of action. the french term derived from 'route', meaning a road or path, itself from the latin 'rupta (via)', literally "a broken (way)", referring to a beaten track or established path. the adverbial suffix '-ly', of germanic origin, was attached to convert the concept of a regular procedure into the manner of its execution. thus, 'routinely' literally means "in the manner of a beaten track," evolving from the concrete idea of a well-worn path to the abstract sense of a habitual, regular, and unsurprising action.

Structure: routine (regular procedure) + ly (adverb suffix) routine (from french 'routine', from 'route' meaning "road, path, customary course", ultimately from latin 'rupta' via 'rupta via' meaning "a broken way, beaten track"); ly (from old english '-lice', an adverbial suffix forming adverbs from adjectives, cognate with old high german '-līhho').