-tonia
suff.(后缀)
语源
suff.(后缀)
- Degree or state of tonicity:
 表示“紧张的程度或状态”:
 myotonia.
 肌强直
语源
- New Latin 
 现代拉丁语
- from Latin tonus * see  tone 
 源自 拉丁语 tonus *参见 tone
-tonia
Word Origin
1 
a combining form with the meaning “muscle tension, nerve tension,” as specified by the initial element (hypertonia); used also in the formation of words that denote more generally a personality type or personality disorder (catatonia; somatotonia).
Origin
see tone, -ia
Related Words
- catatonia
- dystonia
- hypertonia
- myotonia
- vagotonia
-tonia
noun combining form
myotonia
noun combining form
 ETYMOLOGY  New Latin, from tonus
: condition or degree of tonusmyotonia
-to·nia
\ˈtōnēə\  noun combining form 
(-s) 
Etymology: New Latin, from tonus + -ia -y 
 : condition or degree of tonus 
< hypotonia >
< somatotonia >
< hypotonia >
< somatotonia >