diatonically

8.9

Using only the notes of one key without adding other notes

adverb
/ˌdaɪəˈtɒnɪkli/

Specialized

: diatónicamente

The melody moves diatonically, using only the notes from the C major scale.

Examples

The ability to move a tonal pattern through a key diatonically (in diatonic sequences) or through different keys (in tonal sequences) is a useful practice technique for the beginning improviser.

Academic text (1995)
Another activity that can help students begin to differentiate pitch is to play three notes that move diatonically, such as concert B-flat, C, and D, and teach students to associate the pitches with low, middle, and high, respectively.

Academic text (2015)
In music class, we practiced playing scales diatonically to understand key signatures better.
She composed a piece diatonically, ensuring all notes adhered to the F# minor scale.

Surface Forms

diatonically positive

Morphology

diatonically = diatonic (transparent) = diatonic + ally

A straightforward adverb formed regularly from the adjective 'diatonic' using the adverbial suffix '-ally', so the meaning is directly derived.

Etymology

The word diatonically comes from Greek parts dia- meaning 'through' and the root behind the English word tone meaning 'sound'. So, to play or write diatonically is to move 'through the tones' of a key, using only the notes of that scale and not adding outside notes.