Dictionary Only:
Profanity Off:

11-Letter Words That Start With: EFFI

There are 3 11-letter words, 0 11-letter phrases and 0 11-letter abbr's that start with EFFI.

Best Scoring

Expand?WordSave?LengthUsagePointsType
efficiently11
22 adverb, adjectiveadv, adj
adverb

• with efficiency; in an efficient manner

efficacious11
21 adjectiveadj
adjective

• marked by qualities giving the power to produce an intended effect

• producing or capable of producing an intended result or having a striking effect

Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 11 Letter Words

WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen