fixt

And in the early 20th century, the Simplified Spelling Board published a list of 300 words with more intuitive spellings: "color" instead of "colour," "fixt" for "fixed."

If it aint broke dont fixt it!

And which of the Officers was it as first fixt my gaze, and held it firmly?

Fixt in your spheres of glory, shed from thence, The treasures of our liues, your influence, For if you sett, who may not justly feare, The world will be one ocean, one great teare.

The faire starre is well fixt, for where, O, where, Could she have fixt it on a fairer spheare?