Voiced obstruents do not occur, as is typical for Upper German dialects.

Diverging from Standard German /x/ is not palatalized after /r/, a feature shared with other alemannic varieties.

³ /pʰ/ and /tʰ/ don't occur in autochtonous vocabulary but are used by speakers in differing frequency when using words from Standard German or speaking in more formal registers.

(All of the below is specific to the dialects spoken near Freiburg im Breisgau) Vowels: Consonants: Are as in Standard German, with the following notes: Definite Article Indefinite Article Plurals Diminutives Weak Declension Strong Declension Comparative Superlative Irregular Personal Pronouns 1.

Participle 2.1 Prefix 2.2 Suffix 2.3 Types 2.3.1 Infinitive and Present Sg y/èi/ai - Participle i 2.3.1.1 y > i (e.g. abwyyse > abgwiise) 2.3.1.2 èi > i (e.g. verzèie > verziie) 2.3.1.3 ai > i (e.g. schaide > gschiide) 2.3.2 Infinitive and Present Sg ie/u/au/èi/i - Participle o/öu/öe 2.3.2.1 ie > o (e.g. biede > bode) 2.3.2.2 u > o (e.g. sufe > gsofe) 2.3.2.3 au > o (e.g. laufe > glofe) 2.3.2.4 èi > öu (e.g. rèie > gröue) 2.3.2.5 ie > öe (e.g. riefe > gröefe) 2.3.2.5 i > o (e.g. wiige > gwooge) 2.3.3 Infinitive and Present Sg i - Participle ù 2.3.3.1 i > u (e.g. binde > bùnde) 2.3.4 Infinitive ä/e - Present i - Participle o/u 2.3.4.1 ä - i - o (e.g. bräche > broche) 2.3.4.2 ä - i - u (e.g. hälfe > ghùlfe) 2.3.4.3 e/è - i - o (e.g. verdèèrbe > verdoorbe) 2.3.4.4 e - i - ù (e.g. schmelze > gschmùlze) 2.3.5 Infinitive ä/i - Present i - Participle ä 2.3.5.1 ä - i - ä (e.g. äse > gäse) 2.3.5.2 i - i - ä (e.g. bide > bäde) 2.3.6 Infinitive Vowel is the same as the Participle 2.3.5.1 (e.g. bache > bache; fale > gfale)