Word shirked with one letter changed

Letter on position 1 (s) changed: 1 word

chirked

Letter on position 2 (h) changed: 1 word

smirked

Letter on position 3 (i) changed: 1 word

sharked

Letter on position 5 (k) changed: 2 words

Letter on position 7 (d) changed: 1 word

shirker