Learn how to say Addictedness correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word addicted:
(usually addicted to)
physically and mentally dependent on a particular substance:
she became addicted to alcohol and diet pills
informal enthusiastically devoted to a particular thing or activity:
he’s addicted to computers
mid 16th century: from the obsolete adjective addict ‘bound or devoted (to someone’), from Latin addict- ‘assigned’, from the verb addicere, from ad- ‘to’ + dicere ‘say’