“HACKIE” is a valid word. — 15 points Scrabble

haceka diacritical mark (an inverted circumflex) placed above certain letters (such as the letter c) to indicate pronunciation

each(used of count nouns) every one considered individually
cakea block of solid substance (such as soap or wax)
heck
hackone who works hard at boring tasks
hikea long walk usually for exercise or pleasure
achea dull persistent (usually moderately intense) pain
hicka person who is not very intelligent or interested in culture
chia
hakethe lean flesh of a fish similar to cod
haikan outer garment consisting of a large piece of white cloth; worn by men and women in northern Africa

icewater frozen in the solid state
acethe smallest whole number or a numeral representing this number
chithe circulating life energy that in Chinese philosophy is thought to be inherent in all things; in traditional Chinese medicine the balance of negative and positive forms in the body is believed to be essential for good health
hae
ich
ick
hic
hiemove fast
kealarge brownish-green New Zealand parrot
kae
khithe 22nd letter of the Greek alphabet

hea very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas)
hian expression of greeting
ah
ha(astronomy) the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day
eh
aian agency of the United States Army responsible for providing timely and relevant and accurate and synchronized intelligence to tactical and operational and strategic level commanders
kaunknown god; an epithet of Prajapati and Brahma
ae

HACKIE