Words with Suffix “--ność-i-owej” in Polish

The word 'nieenergooszczędnościowej' is a complex Polish adjective syllabified according to onset maximization and avoidance of stranded consonants. Stress falls on the penultimate syllable '-częd-'. It's formed from a negation prefix, a Greek/Slavic root relating to energy saving, and several suffixes indicating nominalization and feminine genitive singular adjectival inflection.