From Wiktionary, the free dictionary
Irregular spelling of diet + -ician , probably influenced by dietetic .[ 1]
dietitian (plural dietitians )
A person who studies or practices dietetics .
Synonym: dietetician
2013 , Nutrition for Nursing, Edition 5.0 , Assessment Technologies Institute , page 142 :The dietitian works with the client to develop meal planning that meets the client's needs based on healthy food choices.
Professionals in the field prefer dietitian to dietician and most corpora show the preferred spelling to be significantly more common, but BNC shows them about equally common in the UK. The Corpus of Global Web -based English (GloWbE) shows the preferred spelling about 40% more common.
person who studies or practices dietetics
Arabic: please add this translation if you can
Catalan: dietista m or f
Chinese:
Mandarin: 飲食學家 / 饮食学家 ( yǐnshíxuéjiā ) , 營養學家 / 营养学家 (zh) ( yíngyǎngxuéjiā )
Finnish: ravitsemusterapeutti , dieteetikko
French: diététicien (fr) m ; diététicienne (fr) f
Galician: dietista (gl)
Georgian: დიეტოლოგი ( dieṭologi )
German: Ernährungsberater (de) m , Ernährungsberaterin (de) f
Greek: διαιτολόγος (el) m or f ( diaitológos )
Hungarian: dietetikus (hu) , táplálkozási tanácsadó
Icelandic: næringarfræðingur m
Irish: bia-eolaí m , diaitéiteach m
Italian: dietologo (it) m , dietologa f
Japanese: 栄養士 (ja) ( えいようし, eiyōshi )
Maori: mātanga kai
Polish: dietetyk (pl) m
Romanian: dietetician (ro) m , dieteticiană (ro) f
Russian: дието́лог (ru) m ( dijetólog ) , диетвра́ч (ru) m ( dijetvráč )
Spanish: dietista m or f
Swedish: dietist (sv) c , kostrådgivare (sv) c
Tagalog: dalubpagkain , dalubpakain
Turkish: diyetisyen (tr)
Ukrainian: дієто́лог m ( dijetóloh ) , дієтологи́ня f ( dijetolohýnja )
^ International Confederation of Dietetic Associations Dietetics Around the World , "The “c” in dietitians – a long history and fading future (maybe)", 2010, vol. 17 issue 2 [1]