“…To date, PanPhon is a database relating over 5,000 IPA segments to 24 subsegmental articulatory features. 3 It has been used for various purposes, such as cross-modal and cross-lingual study of iconicity in languages (Zhu et al, 2021), and cross-linguistic phonosemantic correspondence using a deep-learning framework (de Varda and Strapparava, 2021).…”