feat /fēt/

1. A deed manifesting extraordinary strength, skill or courage, an exploit, achievement
2. An act or deed (obsolete)
3. Art, skill (Spenser)

Perh to fashion, to make feat or neat

Neat, deft

featˈly adverb (Shakespeare)

1. Neatly
2. Dexterously

• sea biscuits
• seablite
• seablites
• sea blubber
• sea blubbers
• sea-blue
• seaboard
• seaboards
• sea boat
• sea boats
• sea boots
• seaborgium
• sea-born
• seaborne
• seabottle
• seabottles
• sea bottom
• sea bottoms
• sea boy
• sea boys
• sea breach
• sea breaches
• sea bream
• sea breams
• sea breeze