Beautifuller vs Beautifulest - What's the difference?

As adjectives the difference between beautifuller and beautifulest

is that beautifuller is (obsolete) (beautiful) while beautifulest is (dated) most beautiful; more beautiful than anyone or anything else.

beautifuller

English

Adjective

(head)

(obsolete) (beautiful)

* 1843 : Paste and Present (page 15)

Many men eat finer cookery, drink dearer liquors [...] but in the heart of them, if we go out of the dyspeptic stomach, what increase of blessedness is there? Are they better, beautifuller , stronger, braver?

* 1854 -- Gerald Massey -- Poems and Ballads (page 82)

They were three Spirits fresh from God's own hand,

And beautifuller ne'er took mortal mould

* 1885 -- Walter Geikie --- ''Etchings illustrative of Scottish character and scenery. Sir T.D. Lauder's (page 54)

I've travell'd the world all over

And many a place beside

And I never did see a beautifuller city

Than that on the banks of the navigatable river, the Clyde.

beautifulest

English

Adjective

(-)

(dated) Most beautiful; more beautiful than anyone or anything else.

* 1857 , Benjamin Franklin Tefft, The shoulder-knot; or, Sketches of the three-fold life of man: A story of the seventeenth century , Harper &d Brothers, p. 175-6:

...and thy dear Baby Charles, as chance had ordered, had a fair sight of the beautifulest of princesses, Henrietta Maria, sister to the king...

* 1922 , Charles N. Lurie, How to say it: helpful hints on English , G.P. Putnam's sons, p. 23:

"I saw the beautifulest dress displayed in the window; the color was one of the delicatest blues I ever saw."

* 1970 , Jane Grey Cannon Swisshelm and Paul Dennis Sporer, Half a Century , Anza Publishing, p. 34:

They were the beautifulest boys I ever laid eyes on, and uncle sot great store by them.