transcription, транскрипция: [ in-ˈfərm ]
adjective
Etymology: Middle English, from Latin infirmus, from in- + firmus firm
Date: 14th century
1. : of poor or deteriorated vitality ; especially : feeble from age
2. : weak of mind, will, or character : irresolute , vacillating
3. : not solid or stable : insecure
Synonyms: see weak
• in·firm·ly adverb