Looking up...
I went for a run yesterday morning.
The speaker is referring to the morning of the day before the current day.
the morning of the day before today
She left her keys at the office yesterday morning.
The keys were left at the office in the morning of the previous day.
Yesterday morning, we visited the museum.
The visit occurred in the morning of the day before today.
Used to specify a time in the past relative to the present moment. Common in storytelling, recounting events, or scheduling.
Pair 'yesterday morning' with the past simple tense to describe completed actions or states from that time. Example: 'I met her yesterday morning.'
Always use 'yesterday morning' to refer to the morning of the day before the current day. Avoid using it for other time frames.
The phrase combines 'yesterday' (Old English 'gestran dæg', meaning 'the day before today') and 'morning' (Old English 'morgen', related to German 'Morgen'). The modern form has been in use since at least the 16th century.
This phrase is used in both spoken and written English to refer to a specific time frame. It is not used in formal contexts like legal documents, where precise dates are preferred. In storytelling, it helps establish the timeline of events.