Spelling errors such as 'askt' for 'asked' are part of which stage of spelling development?

The spelling error 'askt' for 'asked' is indicative of the phonetic stage of spelling development. At this stage, learners begin to understand the concept that sounds correspond to letters. They typically use their phonetic knowledge to spell words by trying to capture the sounds they hear when saying a word. In this case, the student is applying their understanding of sounds closely, but their spelling shows a misunderstanding of the standard morphological pattern - forgetting the additional syllable that 'asked' contains.

Learners in the phonetic stage often represent sounds heard in words quite well, though they may neglect to represent all the sounds or consistent spelling patterns. The inclusion of 'k' in ‘askt’ highlights their attempt to faithfully depict the sounds they're hearing, even if it leads to an unconventional spelling. This illustrates that they are aware of the phonetic aspects of spelling, even as they grapple with more nuanced conventions such as verb tenses. In contrast, the other stages mentioned do not align with the type of errors seen here.