rewarding

The word 'rewarding' is built upon the verb 'reward', which entered English from Anglo-Norman French 'rewarder', meaning "to regard, take notice of, recompense". This French term itself is a combination of the Latin prefix 're-' (expressing intensive force or a sense of "back") and the Germanic root 'ward', related to Old English 'weardian' (to guard, keep). The original sense was "to look at, regard", which evolved into "to value, esteem", and finally to "to give something in recognition of service". The adjective-forming suffix '-ing' then creates the modern sense of "providing a sense of value or benefit". Thus, the literal concept of "looking back at" or "regarding" someone's actions transformed into the abstract idea of providing a satisfying return or compensation for effort.

Structure: re (again) + ward (to guard, keep) + ing (adjective suffix) - re: Latin origin, a prefix meaning "again" or "back". - ward: Old English origin (weard), meaning "to guard, keep, watch over". In this compound, it evolved to mean "to regard, to take notice of". - ing: Old English origin (ende), a suffix forming present participles and adjectives from verbs.