Adverbs Starting with EF and Containing EF

Explore 16 verified English adverbs starting with EF and containing EF, including Effing, Effectively, Efficiently, Effortlessly, Effectually, Effusively and Efficaciously. Browse these modifying words for manner, time, place, and degree below, or study adverb placement and -ly formation rules in our verb grammar guide.

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Starts with EFF
14 words
effectively
efficiently
effortlessly
effing
effectually
effusively
efficaciously
effortfully
effervescently
effeminately
effulgently
effetely
efferently
effervescingly
Starts with EFT
2 words
eftsoons
eftsoon

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