'approachably' originates from the English word 'approachable', which is derived from the verb 'approach', combined with the suffix '-able' to form an adjective, and then '-ly' to form an adverb.

'approach' changed from the Old French word 'aprochier', which eventually became the modern English word 'approach'.

Initially, 'approach' meant 'to come near', and over time it evolved to include the sense of being easy to talk to or friendly.